Bitumen Penetration 40-50
PUB-LTD is a dynamic and multi-faceted limited company based in Iran actively involved in manufacturing procurement distribution and export of various grades of oxidized bitumen & penetration Bitumen as Bitumen Penetration 40-50, bitumen 60/70, bitumen 80/100, bitumen 40/50, bitumen 160/220, that suitable for road, water proofing.
General description of Asphalt Penetration 40-50
pub-ltd Asphalt 40-50 is hard penetration grade bitumen using as paving grade bitumen suitable for road construction and repair also for the production of asphalt pavements with below technical specification. This grade of bitumen is mainly used in the manufacture of hot mix asphalt for bases and wearing courses.
Softening point and penetration of bitumen 40/50
Bitumen Penetration 40-50 is pure petroleum grade bitumen, manufactured from vacuum bottom by passing hot air. The bitumen supplied by PUB-LTD is produced from remain of crude oil after cracking and removing hydrocarbon. Penetration grade bitumen 30/40 has penetration between 40~50 desi-millimeter and softening point between 52 ~ 60C. The penetration grade bitumen 30/40 has a thermoplastic property which is like as synthetic resin material which gets softer with heating and hardens when cooled. This grade of bitumen 30/40 has very strong viscosity compare to other grades.
Guaranty|warranty of Bitumen Penetration 40-50
pub-ltd guaranty the quality of Bitumen Penetration Grade 40/50 with arrangement of international inspector to check quality and quantity of the bitumen during the loading to vessel and controlling the production by QC by batch test report before shipping. pub-ltd guaranty the quality to meet with ASTM/EN 12591.
Using bitumen 40/50 in modern asphalt:
This grade mainly uses in hot mix asphalt factories. It uses for bases and wearing courses. Asphalt 40/50 ensures long-term savings because it allows for thinner pavement design. Furthermore, uses up to 30% less asphalt than traditional designs. Ensuring extended pavement life.
However Bitumen 40/50 is hard penetration grade bitumen using as paving grade bitumen suitable for road construction and repair also for the production of asphalt pavements with below technical specification.